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Ephoto: Add reset image, save image, and save image as.

This commit is contained in:
Stephen Houston 2015-02-20 12:47:02 -06:00
parent 11c8114e26
commit 0546f6d9af
1 changed files with 344 additions and 3 deletions
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347
src/bin/ephoto_single_browser.c
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@ -739,7 +739,344 @@ _last_entry(Ephoto_Single_Browser *sb)
ephoto_single_browser_entry_set(sb->main, entry);
}
static void _apply_crop(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
static void
_reset_yes(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win = data;
Ephoto_Single_Browser *sb = evas_object_data_get(win, "single_browser");
sb->cropping = 0;
ephoto_single_browser_entry_set(sb->main, sb->entry);
evas_object_del(win);
}
static void
_reset_no(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win = data;
evas_object_del(win);
}
static void
_reset_image(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ephoto_Single_Browser *sb = data;
Evas_Object *win, *box, *label, *hbox, *ic, *button;
win = elm_win_inwin_add(sb->ephoto->win);
elm_object_style_set(win, "minimal");
evas_object_show(win);
box = elm_box_add(win);
elm_box_horizontal_set(box, EINA_FALSE);
evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
label = elm_label_add(box);
elm_object_text_set(label, "Are you sure you want to reset your changes?");
evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(box, label);
evas_object_show(label);
hbox = elm_box_add(win);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(box, hbox);
evas_object_show(hbox);
ic = elm_icon_add(hbox);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
elm_icon_standard_set(ic, "stock_save");
button = elm_button_add(hbox);
elm_object_text_set(button, "Yes");
elm_object_part_content_set(button, "icon", ic);
evas_object_smart_callback_add(button, "clicked", _reset_yes, win);
elm_box_pack_end(hbox, button);
evas_object_show(button);
ic = elm_icon_add(hbox);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
elm_icon_standard_set(ic, "stock_close");
button = elm_button_add(hbox);
elm_object_text_set(button, "No");
elm_object_part_content_set(button, "icon", ic);
evas_object_smart_callback_add(button, "clicked", _reset_no, win);
elm_box_pack_end(hbox, button);
evas_object_show(button);
evas_object_data_set(win, "single_browser", sb);
elm_win_inwin_content_set(win, box);
evas_object_show(box);
}
static void
_failed_save(Ephoto_Single_Browser *sb)
{
Evas_Object *win, *box, *label, *ic, *button;
char buf[PATH_MAX];
win = elm_win_inwin_add(sb->ephoto->win);
elm_object_style_set(win, "minimal");
evas_object_show(win);
box = elm_box_add(win);
elm_box_horizontal_set(box, EINA_FALSE);
evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
label = elm_label_add(box);
elm_object_text_set(label, "Error: Image could not be saved here!");
evas_object_size_hint_weight_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(box, label);
evas_object_show(label);
ic = elm_icon_add(box);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
elm_icon_standard_set(ic, "stock_close");
button = elm_button_add(box);
elm_object_text_set(button, "OK");
elm_object_part_content_set(button, "icon", ic);
evas_object_smart_callback_add(button, "clicked", _reset_no, win);
elm_box_pack_end(box, button);
evas_object_show(button);
evas_object_data_set(win, "single_browser", sb);
elm_win_inwin_content_set(win, box);
evas_object_show(box);
}
static void
_save_yes(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win = data;
Ephoto_Single_Browser *sb = evas_object_data_get(win, "single_browser");
Ephoto_Viewer *v = evas_object_data_get(sb->viewer, "viewer");
Eina_Bool success;
if (ecore_file_exists(sb->entry->path))
{
success = ecore_file_unlink(sb->entry->path);
if (!success)
_failed_save(sb);
}
else
{
success = evas_object_image_save(elm_image_object_get(v->image), sb->entry->path, NULL, NULL);
if (!success)
_failed_save(sb);
}
ephoto_single_browser_entry_set(sb->main, sb->entry);
evas_object_del(win);
}
static void
_save_no(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win = data;
evas_object_del(win);
}
static void
_save_image(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ephoto_Single_Browser *sb = data;
if (sb->cropping)
{
sb->cropping = 0;
ephoto_single_browser_entry_set(sb->main, sb->entry);
}
Evas_Object *win, *box, *label, *hbox, *ic, *button;
win = elm_win_inwin_add(sb->ephoto->win);
elm_object_style_set(win, "minimal");
evas_object_show(win);
box = elm_box_add(win);
elm_box_horizontal_set(box, EINA_FALSE);
evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
label = elm_label_add(box);
elm_object_text_set(label, "Are you sure you want to overwrite this image?");
evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(box, label);
evas_object_show(label);
hbox = elm_box_add(win);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(box, hbox);
evas_object_show(hbox);
ic = elm_icon_add(hbox);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
elm_icon_standard_set(ic, "stock_save");
button = elm_button_add(hbox);
elm_object_text_set(button, "Yes");
elm_object_part_content_set(button, "icon", ic);
evas_object_smart_callback_add(button, "clicked", _save_yes, win);
elm_box_pack_end(hbox, button);
evas_object_show(button);
ic = elm_icon_add(hbox);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
elm_icon_standard_set(ic, "stock_close");
button = elm_button_add(hbox);
elm_object_text_set(button, "No");
elm_object_part_content_set(button, "icon", ic);
evas_object_smart_callback_add(button, "clicked", _save_no, win);
elm_box_pack_end(hbox, button);
evas_object_show(button);
evas_object_data_set(win, "single_browser", sb);
elm_win_inwin_content_set(win, box);
evas_object_show(box);
}
static void
_save_image_as_overwrite(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Object *win = data;
const char *file = evas_object_data_get(win, "file");
Ephoto_Single_Browser *sb = evas_object_data_get(win, "single_browser");
Ephoto_Viewer *v = evas_object_data_get(sb->viewer, "viewer");
Eina_Bool success;
if (ecore_file_exists(file))
{
success = ecore_file_unlink(file);
if (!success)
_failed_save(sb);
}
else
{
success = evas_object_image_save(elm_image_object_get(v->image), file, NULL, NULL);
if (!success)
_failed_save(sb);
}
ephoto_single_browser_entry_set(sb->main, sb->entry);
evas_object_del(win);
}
static void
_save_image_as_done(void *data, Evas_Object *obj EINA_UNUSED, void *event_info)
{
const char *selected = event_info;
Evas_Object *win = data;
if (selected)
{
Ephoto_Single_Browser *sb = evas_object_data_get(win, "single_browser");
Ephoto_Viewer *v = evas_object_data_get(sb->viewer, "viewer");
Eina_Bool success;
char buf[PATH_MAX];
if (!evas_object_image_extension_can_load_get(selected))
snprintf(buf, PATH_MAX, "%s.jpg", selected);
else
snprintf(buf, PATH_MAX, "%s", selected);
if (ecore_file_exists(buf))
{
Evas_Object *win, *box, *label, *hbox, *ic, *button;
win = elm_win_inwin_add(sb->ephoto->win);
elm_object_style_set(win, "minimal");
evas_object_show(win);
box = elm_box_add(win);
elm_box_horizontal_set(box, EINA_FALSE);
evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
label = elm_label_add(box);
elm_object_text_set(label, "Are you sure you want to overwrite this image?");
evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(box, label);
evas_object_show(label);
hbox = elm_box_add(win);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_pack_end(box, hbox);
evas_object_show(hbox);
ic = elm_icon_add(hbox);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
elm_icon_standard_set(ic, "stock_save");
button = elm_button_add(hbox);
elm_object_text_set(button, "Yes");
elm_object_part_content_set(button, "icon", ic);
evas_object_smart_callback_add(button, "clicked", _save_image_as_overwrite, win);
elm_box_pack_end(hbox, button);
evas_object_show(button);
ic = elm_icon_add(hbox);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
elm_icon_standard_set(ic, "stock_close");
button = elm_button_add(hbox);
elm_object_text_set(button, "No");
elm_object_part_content_set(button, "icon", ic);
evas_object_smart_callback_add(button, "clicked", _save_no, win);
elm_box_pack_end(hbox, button);
evas_object_show(button);
evas_object_data_set(win, "single_browser", sb);
evas_object_data_set(win, "file", strdup(buf));
elm_win_inwin_content_set(win, box);
evas_object_show(box);
}
else
{
success = evas_object_image_save(elm_image_object_get(v->image), buf, NULL, NULL);
if (!success)
_failed_save(sb);
}
}
evas_object_del(win);
}
static void
_save_image_as(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ephoto_Single_Browser *sb = data;
if (sb->cropping)
{
sb->cropping = 0;
ephoto_single_browser_entry_set(sb->main, sb->entry);
}
Evas_Object *win, *fsel;
win = elm_win_inwin_add(sb->ephoto->win);
evas_object_show(win);
fsel = elm_fileselector_add(win);
elm_fileselector_is_save_set(fsel, EINA_TRUE);
elm_fileselector_expandable_set(fsel, EINA_FALSE);
elm_fileselector_path_set(fsel, sb->ephoto->config->directory);
elm_fileselector_current_name_set(fsel, "Save as...");
elm_fileselector_mime_types_filter_append(fsel, "image/*", "Image Files");
evas_object_size_hint_weight_set(fsel, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(fsel, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_smart_callback_add(fsel, "done", _save_image_as_done, win);
evas_object_data_set(win, "single_browser", sb);
elm_win_inwin_content_set(win, fsel);
evas_object_show(fsel);
}
static void
_apply_crop(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ephoto_Single_Browser *sb = data;
Ephoto_Viewer *v = evas_object_data_get(sb->viewer, "viewer");
@ -832,7 +1169,8 @@ static void _apply_crop(void *data, Evas_Object *obj EINA_UNUSED, void *event_in
_zoom_fit(sb);
}
static void _cancel_crop(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
static void
_cancel_crop(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ephoto_Single_Browser *sb = data;
sb->cropping = 0;
@ -1092,7 +1430,10 @@ ephoto_single_browser_add(Ephoto *ephoto, Evas_Object *parent)
elm_toolbar_menu_parent_set(sb->bar, sb->ephoto->win);
menu = elm_toolbar_item_menu_get(icon);
elm_menu_item_add(menu, NULL, NULL, "Crop", _crop_image, sb);
elm_menu_item_add(menu, NULL, "edit-undo", "Reset", _reset_image, sb);
elm_menu_item_add(menu, NULL, "document-save", "Save", _save_image, sb);
elm_menu_item_add(menu, NULL, "document-save-as", "Save As", _save_image_as, sb);
elm_menu_item_add(menu, NULL, "edit-cut", "Crop", _crop_image, sb);
elm_menu_item_add(menu, NULL, "object-rotate-left", "Rotate Left", _go_rotate_counterclock, sb);
elm_menu_item_add(menu, NULL, "object-rotate-right", "Rotate Right", _go_rotate_clock, sb);
elm_menu_item_add(menu, NULL, "object-flip-horizontal", "Flip Horizontal", _go_flip_horiz, sb);